OutdoorGearLab

Even if this bottle didn't have a filter, it would still have received our praise. The Brita Stainless Steel Filter Bottle is super sleek, leak-proof, and durable. We love the color options and the shape and design of the lid. The silicone straw is a nice texture and doesn't impart flavors too much &mdash; that said, this bottle is best used with water only because of its filter. The flip cap is the most effective and functional of any bottle with this feature, and this bottle is lightweight and portable, with a great design and reasonable price. We are big fans and didn't even realize a filter bottle was something we needed in our lives until testing this bottle.
The two main problems with this bottle are its size and lack of versatility. The 20-ounce size also goes fast if you're big on hydrating like we are, though this bottle is also available in 32-ounce. The second is its lack of versatility. Because it's a filter bottle, we were hesitant to put any flavoring into it to avoid contaminating the filter. We put electrolyte mix in for our taste test, but we wouldn't recommend doing this. One should note that the charcoal filter in this bottle doesn't remove bacteria, viruses, or heavy metals. Instead, it reduces chlorine and particulate matter. This is a great bottle to take to work, the gym, or use at home for tasty, filtered water.
Read more: Brita Stainless Steel Filter Bottle review

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Filtering Water Bottle Comparison